SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: SELECT * FROM bb1_sessions WHERE sessionhash = 'b000d53a7165843970a4054ade46cc0f' AND ipaddress = '18.97.9.169' AND useragent = 'CCBot/2.0 (https://commoncrawl.org/faq/)'
mysql error: Table 'deforum_de.bb1_sessions' doesn't exist
mysql error number: 1146
mysql version: 10.3.34-MariaDB-0+deb10u1-log
php version: 7.3.31-1~deb10u1
Date: 19.06.2025 @ 17:34
Script: /markread.php?boardid=188&sid=b000d53a7165843970a4054ade46cc0f
Referer: